Saccharomyces cerevisiae (S288c)

PTA1

FUN39, RNA-processing protein PTA1, L000001522, YAL043C

Subunit of holo-CPF; holo-CPF is a multiprotein complex and functional homolog of mammalian CPSF, required for the cleavage and polyadenylation of mRNA and snoRNA 3' ends; involved in pre-tRNA processing; binds to the phosphorylated CTD of RNAPII

GO Process (5)

GO Function (1)

GO Component (2)

Gene Ontology Biological Process

mRNA cleavage [IMP]

mRNA polyadenylation [IMP]

tRNA processing [IMP]

termination of RNA polymerase II transcription, exosome-dependent [IPI]

termination of RNA polymerase II transcription, poly(A)-coupled [IPI]

Gene Ontology Molecular Function

RNA binding [IC]

Gene Ontology Cellular Component

mRNA cleavage and polyadenylation specificity factor complex [IDA, IPI]

mRNA cleavage factor complex [IPI]

SGD Alliance of Genome Resources Entrez Gene RefSeq UniprotKB

Download Curated Data for this Protein

31784

559292

Interactors 171
Interactions 372
Network
PTM Sites 6

Result Summary

PTA1

Gene Ontology Biological Process

Gene Ontology Molecular Function

RNA binding [IC]

Gene Ontology Cellular Component